| 摘要 |
PROBLEM TO BE SOLVED: To provide a posture detection device with which it is possible to detect the angle of inclination in all postures, and a data acquisition device with which it is possible to acquire data in all postures.SOLUTION: A posture detection device comprises: an inclination detection unit 56 for detecting an inclination from horizontality and rotatably supported on an outer frame 51 centering on two orthogonal shafts 54, 55; encoders 62, 66 respectively provided on each shaft; motors 61, 65 provided so as to rotate each shaft; and a first arithmetic processing part 68 for controlling motor drive on the basis of a detection result from the inclination detection unit 56. When the outer frame 51 inclines, the first arithmetic processing part 68 drives the motors 61, 65 on the basis of a signal from the inclination detection unit 56 so that the inclination detection unit 56 detects horizontality, and computes the posture of the outer frame 51 on the basis of the outputs of the encoders 62, 66 when the inclination detection unit 56 detects horizontality.SELECTED DRAWING: Figure 1 |
